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Routes
Bike touring routes & trails
France
Pays de la Loire
Château-Gontier
Chemazé

Mirwault Lock – Roussière Lock loop from Montguillon

Routes
Bike touring routes & trails
France
Pays de la Loire
Château-Gontier
Chemazé

Mirwault Lock – Roussière Lock loop from Montguillon

Hard

4.6

(14)

80

riders

Mirwault Lock – Roussière Lock loop from Montguillon

09:52

142km

880m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: June 21, 2026

Tips

Includes a segment that goes up or down a series of steps

You may need to carry your bike.

After 7.45 km for 14 m

Waypoints

A

Start point

Parking

Get Directions

1

11.7 km

Mirwault Lock

Highlight • Structure

The Mirwault lock is the entrance for boaters to Château-Gontier. It is now mechanized and fully automated. The lock keeper is responsible and can take over if necessary. It's worth stopping by to see it in action.

Translated by Google •

Tip by

2

12.8 km

Mayenne Viaduct

Highlight • Other

37.8 km

Oppidum du Port du Salut

Archaeological Site

4

39.0 km

Port-Rhingeard Lock

Highlight • Structure

The Mayenne is punctuated by several locks on this section. The port-Rhingeard lock was built in 1872 to replace a mill that had been there since the 15th century.

Translated by Google •

Tip by

5

43.5 km

Briacé lock

Highlight • Historical Site

L'Ecluse de Briacé is a historic site on Mayenne, where you can enjoy a picturesque hike along the canal.

Translated by Google •

Tip by

65.2 km

Beach

Beach

7

66.6 km

The Towpath of the Mayenne

Highlight (Segment) • Trail

8

109 km

Topette riverside café

Highlight • Other

Park with picnic tables on the banks of the Mayenne, a guinguette, a barbecue, and children's games.

Translated by Google •

Tip by

9

110 km

Green route

Highlight • Other

Sandy surface, a little rutted, not ideal for road cycling

Translated by Google •

Tip by

10

115 km

Roussière Lock

Highlight • Other

Magnificent lock where a house sits above the water.

Translated by Google •

Tip by

B

142 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

89.1 km

40.5 km

6.98 km

4.78 km

1.01 km

< 100 m

Surfaces

59.4 km

35.2 km

29.1 km

16.1 km

2.39 km

303 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (100 m)

Lowest point (10 m)

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Weather

Powered by Foreca

Tuesday 23 June

41°C

21°C

0 %

Additional weather tips

Max wind speed: 8.0 km/h

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